Swithin sits in the cafe listening to other customers' stories; does one of them give him just the push he needs?
The Bohemian Pirate is a London coffee shop near King Edward College, where Swithin teaches. His sister, the narrator, describes how he sits at a table there working on his book in the summer because the College is being renovated. As other customers come and sit at his table and talk to him, she wonders if something one of them said inspired Swithin to make an uncharacteristically radical change in his life.
The Bohemian Pirate is owned by three resting actors. Beaufort Simmons, a workman they know, is overseeing some of the redecorating work at King Edward, but to everyone’s bafflement he has to appear in a magistrate’s court.
Finally the mystery of this accusation is cleared up, and we also discover the reason for Swithin’s ambition in an episode unknown to his sister (in spite of her being the putative narrator).
Much of the interest of this rather whimsical novel lies in: (1) the stories told by the other customers, (2) the changes in narration, particularly when the author makes an appearance in the café, (3) suspense about Beaufort’s alleged crime, and (4) Swithin’s motives for leaving London.